1222485 玖、發明說明： 【發明所屬之技術領域】 本發明係關於一種旋轉門設備，特別指一種可將特定 通行者暫時拘限並與其他人員隔離之具保安功能之旋轉門 設備。 【先前技術】 針對治安惡化之趨勢，如銀行、珠寶商店等具保安顧 慮之場所，通常配備有多重之防竊防搶設施。舉例而言， 若干銀行之對外自動門或旋轉門，於盜匪侵入後可由銀行 内部人員控制，令門體停止動作而切斷對外通路，以限制 盜匪使其無法離開該場所而便於警方逮捕。 上述設計雖可將盜匪限制於場所内部，然因該盜匪仍 具有相當活動空間且未與他人隔離，故往往導致挾持人質 或傷害人員之情事發生，反而對他人自由或身體、生命造 成危害，使該防盜設計之原意效用大打折扣。 【發明内容】 因此，本發明之主要目的，即在提供一種可將特定通 行者暫時拘限並與其他人員隔離之具保安功能之旋轉門設 備。 於是’本發明之具保安功能之旋轉門設備，係設於一 场所進出口處，該設備包括：一旋轉門，具有一設於該進 出口處之門軸、複數自該門轴徑向延伸且大致呈等角度間 隔配置之門扇，及一圍繞該等門扇部分周緣之環壁，而於 該環壁與該門軸之間形成一出口方向之通道，且當相鄰之 4 任意該兩門扇轉動至該通道上一特定第一位置時，適可將 經過該通道者拘限於該兩門扇與該環壁共同包圍界定之一 拘限空間；及一止動構 弟結合部及複數對應 立 “門扇之第二結合部，於該止動構件受致動且任 忍之該兩門扇適轉動至該通道上第一位 部將與該等第二結合部其中一者以可釋離方式結合，= 止搞轉門旋轉並將適經過該通道者拘限於該拘限空間。 於—較佳實施例中，旋轉門設備 帶動至一特定第二位置 ^寺門扇 10 置之預疋位構件’且該第二位置係自 該第一位置適朝出口方向略轉動者。 【實施方式】 w人ίί明之前述及其他技術内容、特點與功效，於以下 配5,考圖式之較佳實_詳細說财，將可清楚明白。 15 =卜2所示，本發明具保安功能之旋轉門設備ι〇〇 預定:構件施3例，主要包括一旋轉門1、-止動構件2及-二=而用以設於如銀行、珠寶商店、高級服倚店 二政'府機二:搶保全考量之場所進出° 2。〇 4，然如特 就人員進出予以管制限行之私人或公眾區 20 如圖1、2所示，除以下η 士 9 、下另有述及外，旋轉門1與其他 見有旋轉門設計無明顯差異， 設於該進出口扇處地面之直立門輛=、有一以底部轉動樞 1 罝門軸11、複數自門軸11徑 向延伸且大致呈等角度間隔 且〜Π屬12、一對固設於士士 面而圍繞該等門扇部分周緣之 十固又於地 衣f 13及一固設於環壁13 5 1222485 頂部而供門軸U上端樞設之固定座14。本實施例中門扇12 之配置係以兩兩龍九十度夾角之四如扇12為例，各門 扇12包含一方形金屬門框⑵’及一嵌設於門框121而可 5 防止外力輕易破壞之防彈玻璃122。兩環壁13接設於進出 口細處之兩外牆4㈤，且配合門扇12之央角呈九十度圓 弧延伸，而於各環壁13與⑽u之間分卿成—人口方向 151及一出口方向152之通道161及162。 尤須說明者，如圖卜5所示，當相鄰之任意兩門扇η 10 轉動至通道H戈162上之一特定第一位置，亦即兩門扇 12之控向外緣大致與環壁13之環周方向兩端對齊時，適可 將經過該通道161或162夕一、s > i， 延 A 162之通灯者5拘限於兩門扇12與 壞壁13共同包圍界定之—圓錐形拘限空間171、172(圖5 中係以通行者5拘限於拘限空間172為例），當門扇12持續 15 轉動後’通行者5始得進一步脫離拘限空@ m & 172而 進入或離開該場所。 配口圖2、3所不，本實施例中固定座14包含一直接 支承較於兩環壁13頂部之圓形底座141、—架設於圓形 底座⑷内部之十字形底座142、一設於十字形底座142中 20 央而供門軸Η上端樞設之轴承143，及—從上以可分離方 式罩覆底座141、142等之上蓋144，且如圖2所示，十字 形底座142所在位置係相對各環壁13環周方向兩端沿順時 針方向略偏位一角度。 、如圖2、3所示’止動構件2係用以將門扇12播止於 上述第一位置’而主要具有同樣設於固定I 14之第-結合 6 1222485 部2!及一擋止部22、一連接於各門扇i2頂部之轉動座幻 ，及複數對應各門扇12而設於轉動座23之第二結合部^ 第/結合部21包含-固定於底座142之電磁產生器2ιι 又電磁產生器211致動而可於一較低位置及一較高位置 間上下位移之第—桿體212，及—拘限套設於第—桿體扣 外緣而施予第一桿體212向下彈力之壓縮彈簧叫，且本 實施例中第-結合部21適位於任兩相鄰門扇12如圖5所 示轉動至通道162上之第—位置時，位於較㈣之一門扇 120之正上方。 擋止部22包含一固定於底座142之電磁產生器221、 又電磁產生器221致動而可水平往復位移之第二桿體222 及拘限套δ又於第二桿體222外緣而恆施予第二桿體222 遂離電磁產生n 221方向彈力之壓縮彈I 223，藉電磁產生 器221之電磁磁力及彈簧223彈力，可使第二桿體a。於 如圖3所不一擋止第一桿體212下端之擋止位置，及如圖4 所不一釋放第一桿體212之釋放位置間活動。呈圓形之轉 動座23固接於各門扇12頂部而隨門扇12轉動，轉動座23 與固定座14之底& 142下方並留有一間隙而未與底座142 直接接觸。各第二結合部24則為一自轉動座23頂面向下 貫設之開孔，且本實施例中各第二結合部24適位於各門扇 I2正上方而共有四處。 首先如圖2、3所示，止動構件2之操作，於一般情形 下，第一結合部21之電磁產生器211未予通電而對第一桿 體212不具電磁吸引力，而同時擋止部22之電磁產生器 7 1222485 221亦未通電，第二桿體222受壓縮彈簧223之彈力頂抵而 外伸至擋止第一桿體212下端之擋止位置，此時止動構件2 未對門扇12之轉動有任何影響限制。 再如圖4所示，一但止動構件2受致動後，擋止部22 5 之電磁產生器221將先通電產生電磁吸引力，使第二桿體 222回縮至離開第一桿體212下端之釋放位置，使第一桿體 212得受重力及壓縮彈簧213之輔助彈力而迅速下降，進而 擋止停留於轉動座23之頂面。而後如圖5、6所示，直至 任意兩門扇12連同轉動座23轉動至通道162上之第一位 10 置時，位於較内側門扇120正上方第二結合部24之開孔將 適與第一桿體212上下對正，使第一桿體212如圖6所示 進一步下降而嵌卡於第二結合部24之開孔中，藉此使門扇 12擋止於該第一位置，以如圖5所示將經過該出口方向通 道162之通行者5(如一搶匪）拘限於兩門扇12與環壁u共 15 同包圍之拘限空間172。 ^ 再者，為防止止動構件2將門扇12擋止於第一位置同 時通行者5並未經過通道162而未被拘限於拘限空間172 ，而無法達到暫時拘禁如搶匪等通行者5之實質效用，本 發明更揭示可將門扇12預先帶動並暫定位於一狀位置而 20 待命之預定位構件3，以確保止動構件2致動後，通行者5 適通過通道162而拘限於拘限空間172。 如圖2、3所示，本實施例中預定位構件3具有一可帶 動門扇12旋轉之驅動裝置31、一感測門扇12旋轉至前述 第一位置之感測裝置32,及複數設於轉動座23而供感測裝 8 1222485 置32感測之被感測件33。驅動裝置31包括一固定於底座 142之電動馬達311，及複數用以於馬達311與門軸11上端 間傳遞動力而包含鏈條、鏈輪在内之傳動件312，然其他適 當型式之驅動裝置及傳動構件自然亦可適用。 感測裝置32固定於底座142且適位於任兩相鄰門扇12 10 如圖5所示轉動至通道156上之第一位置時，位於較内侧 之門扇120之正上方，亦即與第一結合部21大致位於同一 徑向上。本實施例中感測裝置32係基於光反射感測原理而 可向下發射光源並接收該經反射之光源，各被感測件33則 為一圓板而凸設於對應各門扇12正上方之轉動座23上表 面，藉被感測件33與轉動座23上表面間之高度差可對感 測裝置32產生不同光反射效果。故當任一感測件33隨轉 動座23轉動至感測裝i 32正下方日寺，感測裝£ 32即可藉 15 由反射光之改變而測知被感測件33正自下方通過，亦即門 扇120適轉動至圖5所示之第一位置。 vτ| 尺 ’ 即門扇12係藉通過者$ ψ七拍:&工》& 有出力推動而紋轉。而當預定位賴1222485 发明 Description of the invention: [Technical field to which the invention belongs] The present invention relates to a revolving door device, and particularly to a revolving door device with a security function, which can temporarily restrict a specific passer and isolate it from other personnel. [Previous technology] In response to the trend of deteriorating public security, such as banks, jewelry stores and other places with security concerns, they are usually equipped with multiple anti-theft and anti-robber facilities. For example, the external automatic doors or revolving doors of certain banks can be controlled by the bank's internal personnel after the intrusion of the bandits, stopping the door body and cutting off the external access, so as to restrict the bandits from leaving the place and facilitate police arrest. Although the above design can limit the bandit to the inside of the place, but because the bandit still has a considerable space for movement and is not isolated from others, it often leads to hostage-taking or harm to people, but instead endangers the freedom of others or the body and life. The original purpose of the anti-theft design is greatly reduced. [Summary of the Invention] Therefore, the main object of the present invention is to provide a revolving door device with a security function, which can temporarily confine specific users and isolate them from other personnel. Therefore, the revolving door device with security function of the present invention is provided at a place entrance and exit. The device includes: a revolving door having a door shaft provided at the entrance and exit, and a plurality of shafts extending radially from the door shaft. And door leaves arranged at approximately equal angular intervals, and a ring wall surrounding part of the periphery of the door leaves, and an exit-direction passage is formed between the ring wall and the door shaft, and when any four of the two door leaves are adjacent When turning to a specific first position on the passage, it is appropriate to restrict the person passing through the passage to a restricted space defined by the two door fans and the ring wall together; and a stopper structure joint and a plurality of corresponding " The second joint of the door leaf, the two door leafs which are actuated and tolerated when the stop member is rotated to the first position on the passage will be releasably combined with one of the second joint parts, = Stop turning the revolving door and restrict those who pass through the passage to the restricted space. In-In the preferred embodiment, the revolving door device drives to a specific second position ^ the pre-position member of the temple door 10 'and The second position is from the first position [Suitable] Those who turn slightly towards the exit. [Embodiment] The aforementioned and other technical content, characteristics and effects of the person w will be explained in the following. = As shown in Fig. 2, the revolving door equipment with security function of the present invention is planned: 3 examples of components are used, which mainly include a revolving door 1, -stop member 2 and -2 =, and are used for installation in banks, jewelry, etc. Shops and high-end service shops rely on the second government 'government machine 2: to enter and exit places where security is taken into consideration ° 2.04, but private or public areas that are restricted in terms of personnel access are restricted as shown in Figures 1 and 2, except for the following η Taxi 9, except as mentioned below, the revolving door 1 has no obvious difference with other revolving door designs. The upright door vehicle located on the ground at the entrance and exit fan = there is a pivot shaft 1 at the bottom. A plurality of radial extensions from the door shaft 11 are approximately equiangularly spaced and are approximately Π12, a pair of ten fixedly fixed on the taxi surface and surrounding the periphery of these door leaf parts are fixed to the lichen f 13 and one fixed to the ring wall 13 5 1222485 A fixed seat 14 at the top and pivoted on the upper end of the door shaft U. The door leaf 12 in this embodiment The configuration is based on the example of a four-leaf fan with an angle of 90 degrees between two two dragons. Each door leaf 12 includes a square metal door frame ⑵ 'and a bullet-proof glass 122 embedded in the door frame 121 to prevent easy damage by external forces. Two ring walls 13 is connected to the two external walls 4㈤ located at the entrance and exit details, and the central angle of the door leaf 12 extends in a ninety degree arc, and is divided between each ring wall 13 and ⑽u-population direction 151 and an exit direction Channels 161 and 162 of 152. In particular, as shown in Fig. 5, when any two adjacent doors η 10 turn to a specific first position on channel H 162, that is, the direction of control of the two doors 12 When the outer edge is substantially aligned with both ends of the circumferential direction of the ring wall 13, the passer 5 passing through the passage 161 or 162 may be restricted to the two door leaves 12 and the bad wall 13 Co-enclosed and defined—conical confined spaces 171, 172 (in Figure 5, the passer 5 is confined to the confined space 172 as an example), when the door leaf 12 continues to rotate for 15 seconds, the 'passer 5 can be further out of the confined space. @ m & 172 while entering or leaving the site. As shown in Figures 2 and 3, in this embodiment, the fixing base 14 includes a circular base 141 directly supporting the top of the two ring walls 13, a cross-shaped base 142 set up inside the circular base, and a The middle of the cruciform base 142 is a bearing 143 for pivoting the upper end of the door shaft ，, and the upper cover 144, such as the pedestal 141, 142, is detachably covered from above, and as shown in FIG. 2, the cruciform base 142 is located The position is slightly offset by an angle in the clockwise direction with respect to both ends in the circumferential direction of each ring wall 13. As shown in Figures 2 and 3, the 'stop member 2 is used to stop the door leaf 12 in the above-mentioned first position', and mainly has the first-combined 6 1222485 part 2 which is also located in the fixed I 14! And a stop part 22. A rotating seat magic connected to the top of each door leaf i2, and a plurality of second joint parts corresponding to each door leaf 12 and provided on the rotating seat 23. The first / combination part 21 includes an electromagnetic generator 2m fixed to the base 142 and electromagnetic The first rod body 212, which is actuated by the generator 211 to be able to be moved up and down between a lower position and a higher position, and the restraint sleeve is set on the outer edge of the first rod body buckle to apply the first rod body 212 to the The lower spring compression spring is called, and in this embodiment, the first-combined part 21 is located at the position of any two adjacent door leafs 12 as shown in FIG. Up. The blocking portion 22 includes an electromagnetic generator 221 fixed to the base 142, a second rod body 222 which is actuated by the electromagnetic generator 221 and can be horizontally reciprocally displaced, and a restraint sleeve δ is constant at the outer edge of the second rod body 222. The second rod body 222 is applied to compress the elastic bomb I 223 in the direction n 221 from the electromagnetic force, and the second rod body a can be made by the electromagnetic force of the electromagnetic generator 221 and the elastic force of the spring 223. Move between the blocking position where the lower end of the first rod body 212 is stopped as shown in FIG. 3 and the release position where the first rod body 212 is released as shown in FIG. 4. The circular turning seat 23 is fixed to the top of each door leaf 12 and rotates with the door leaf 12. The turning seat 23 and the bottom of the fixing seat 14 & 142 leave a gap without directly contacting the base 142. Each of the second coupling portions 24 is an opening continuously formed from the top surface of the rotating seat 23 downward, and in this embodiment, each of the second coupling portions 24 is located right above each door leaf I2 and has four places. First, as shown in Figs. 2 and 3, the operation of the stop member 2 is performed. In general, the electromagnetic generator 211 of the first joint portion 21 is not energized and has no electromagnetic attraction to the first rod body 212. The electromagnetic generator 7 1222485 221 of the part 22 is also not energized, and the second rod body 222 is pushed by the elastic force of the compression spring 223 to extend to the stop position for stopping the lower end of the first rod body 212. At this time, the stopper member 2 is not Any restrictions on the rotation of the door leaf 12. As shown in FIG. 4 again, once the stopper member 2 is actuated, the electromagnetic generator 221 of the stopper 22 5 will first be energized to generate electromagnetic attraction force, and the second rod body 222 will retract to leave the first rod body. The release position at the lower end of 212 allows the first rod body 212 to descend rapidly due to the gravity and the auxiliary elastic force of the compression spring 213, thereby stopping the top surface of the rotating seat 23. Then, as shown in FIGS. 5 and 6, until any two door leaves 12 together with the rotating seat 23 are rotated to the first position 10 on the passage 162, the opening of the second joint portion 24 located directly above the inner door leaf 120 will fit the first A lever body 212 is aligned up and down, so that the first lever body 212 is further lowered as shown in FIG. 6 and is engaged in the opening of the second joint portion 24, thereby stopping the door leaf 12 at the first position, such as As shown in FIG. 5, the passer 5 (such as a robber) passing through the exit direction passage 162 is confined to a confined space 172 surrounded by two door fans 12 and a ring wall u in total. ^ Furthermore, in order to prevent the stopper member 2 from blocking the door leaf 12 in the first position while the passerby 5 does not pass through the passage 162 and is not confined to the confined space 172, it is not possible to achieve temporary detention of the passerby such as a robber 5 For the substantial effect, the present invention further discloses the pre-positioned member 3 that can drive the door leaf 12 in advance and temporarily position it in the same position and 20 on standby to ensure that after the stopper member 2 is actuated, the passer 5 can pass through the passage 162 and be restricted. Limited space 172. As shown in FIGS. 2 and 3, in this embodiment, the pre-positioning member 3 has a driving device 31 capable of driving the door leaf 12 to rotate, a sensing device 32 for sensing the door leaf 12 to rotate to the aforementioned first position, and a plurality of rotating means The seat 23 is provided for the sensing device 8 1222485 and 32 to be sensed. The driving device 31 includes an electric motor 311 fixed to the base 142, and a plurality of transmission members 312 including a chain and a sprocket for transmitting power between the motor 311 and the upper end of the door shaft 11, but other suitable types of driving devices and Naturally, the transmission member is also applicable. The sensing device 32 is fixed on the base 142 and is suitable for any two adjacent door leaves 12 10. When it is rotated to the first position on the channel 156 as shown in FIG. The portions 21 are located substantially in the same radial direction. In this embodiment, the sensing device 32 is based on the principle of light reflection sensing and can emit a light source downward and receive the reflected light source. Each of the sensed elements 33 is a circular plate and is convexly arranged above the door leaf 12 correspondingly. The upper surface of the rotating base 23 can generate different light reflection effects on the sensing device 32 by the height difference between the sensed component 33 and the upper surface of the rotating base 23. Therefore, when any sensor 33 rotates with the rotating base 23 to the sun temple directly below the sensor device 32, the sensor device £ 32 can be detected by 15 reflected light changes to detect that the sensor 33 is passing from below. That is, the door leaf 120 is adapted to rotate to the first position shown in FIG. 5. vτ | ruler ′ means door leaf 12 is borrowed by passer $ ψSeven beats: & 工》 & has a force to push and twist. And when pre-determined
3啟動而馬達311通雷；赫你 B I电連轉後，即經傳動件312帶動 203 start and the motor 311 passes thunder; after you B I electrical rotation, it will be driven by transmission 312 20
旋轉，直至：上述感測裝置32測知門扇12〇適轉動至; 疋位構件3之一切斷電路(圖未示)即接收來自 :裝置32之訊號而自動產生一電源切 311運轉。然實際上因具相當重量之門扇12〇受其慣:: 餅-访够 之第一位置逆時針旋轉，最終至圖 所不與第一位置略偏 圖 角度之第二位置始完全自然靜 9 1222485 上述預定位構件3之作用， 搶銀行内部行員，圖未示）之”又—操作者（如一受 5 暫定位於…示之第==動可後：_預先 9 1:1 了確保一通行者5(如 搶劫者）讀_場料，職施力逆 前方之門扇120，使噹門# , 摧動位於其右 使-亥門扇120逆時針旋轉 120,位置，以供通行者5隨之進人出口方向通道162。而: 10 =位構件3停止作動後由操作者或自動方 ^動’使上述門扇12〇受通行者5推動而 第一位置)時，第-結合…與通 旋 〜° °卩24結合而擋切有Η扇12進-步 轉’此時即可將通行者5拘禁於拘限空間丨 者關閉止動構件2而使第一結合部2ι 才呆作 離。 /、第一、、、σ合部24脫 15 綜上所述，藉由以上槿生 〇 構每及刼作方式，本發明之止動 構二二=搶匪等特定通行者5暫時拘限於拘限如 離而保護其他人員安全:雙=該場所"部人員隔 20 件2致動後，通行者5適通過出口方 ^ 62而拘限於拘限空間172。是故，本發明實為一具 ^=護而能有效防止犯罪之新賴設計，自當受我國發明專Rotate until: the above-mentioned sensing device 32 detects that the door leaf 120 is suitable for rotation; one of the position-setting members 3 cuts off the circuit (not shown), and then receives a signal from the device 32 to automatically generate a power switch 311 for operation. Of course, because of the weight of the door leaf 120, it is used to it :: The first position of the cake-visit is rotated counterclockwise, and finally it is completely natural and quiet until the second position, which is slightly off-angle from the first position, as shown in the figure 9 1222485 The role of the above-mentioned pre-positioned component 3, grabbing the bank's internal staff, not shown in the figure "again-the operator (such as a temporary positioning of 5 in the temporary position of the = shown) == can be moved: _ advance 9 1: 1 to ensure a pass 5 (such as the robber) read _ field materials, exerting force against the front door 120, so that when the door #, destroy the door located on its right side-Hai door 120 to rotate 120 counterclockwise, position for passer 5 to follow Enter the exit direction channel 162. And: 10 = Bit 3 is stopped by the operator or the automatic movement 'makes the above-mentioned door leaf 120 pushed by the passer 5 to the first position), the first combination-and the rotation ~ ° ° 卩 24 is combined to block the cutting fan with 12 fan-turns. At this point, the passerby 5 can be detained in the confined space. The stopper member 2 is closed and the first joint portion 2m is left alone. / 、 第一 、、、 σ 合 部 24 脱 15 In summary, by the above-mentioned method, the present invention only ends Movement structure 22 = Special trafficers such as robbers 5 are temporarily restricted to protect the safety of other personnel if they are separated: double = After the location " Ministry personnel are separated by 20 pieces 2 and passersby 5 is allowed to pass the exit party ^ 62 The detention is limited to the detention space 172. Therefore, the present invention is a novel design that can effectively prevent crimes, and should be subject to China's invention patents.
At惟以上所述者，僅為本發明之較佳實施例而已，當不 此以此限定本發明實施之範園，即大凡依本發明申請專利 10 1222485 範圍及發明說明書内容所作之簡單等效變化與修飾，如將 止動構件2改以電磁吸引或其他任何適當方式擒止門戶12 轉動，皆應屬本發明專利涵蓋之範圍内。 【囷式簡單說明】 圖1為本發明具保安功能之旋轉門設備較佳實施例立 體示意圖，其中為便於明示部分元件未予示出； 圖2為自該較佳實施例中之一驅動裝置略上方朝下所 侍之剖視示意圖，其中複數門扇係位於一第二位置； ίο 圖3為對應圖2之該較佳實施例之前向剖視示意圖， /、中一擋止部之一第二桿體係位於一擋止位置； 部=一4為與圖3類似之一前向剖視示意圖，其中該擋止 置·才干體係自圖3之擋止位置進-步回縮至一釋放位 15 位 5為與圖2類似之-剖視示意圖，其中該等門扇係 於—第一位置，·及 結人!16為與圖4類似之一前向剖視示意圖，其中一第一 =合部之_第_桿體進—步下落喪切—對應之第二結合 11 1222485 圓式之主要元件代表符號說明】 1旋轉門設備 2止動構件 3預定位構件 200進出口 11門軸 12門扇 13環壁 14固定座 121門框 151入口方向 152出口方向 161通道 162通道 171拘限空間 172拘限空間 141底座 142底座 144上蓋 21第一結合部 22擋止部 23轉動座 24第二結合部 211電磁產生器 212第一桿體 213彈簧 120門扇 221電磁產生器 222第二桿體 223彈簧 3 1驅動裝置 32感側裝置 33被感測件 3 11馬達 312傳動件At the above, the above are only the preferred embodiments of the present invention. If not, the scope of implementation of the present invention is not limited, that is, the simple equivalent of the scope of the patent application of the present invention 10 1222485 and the contents of the invention specification. Variations and modifications, such as changing the stopper member 2 to electromagnetic attraction or any other suitable way to arrest the rotation of the portal 12, should fall within the scope of the patent of the present invention. [Simple description] Figure 1 is a schematic perspective view of a preferred embodiment of a revolving door device with a security function according to the present invention, in which some components are not shown for convenience; Figure 2 is a driving device from the preferred embodiment. A schematic cross-sectional view of the upper part facing downwards, in which a plurality of door leaves are located in a second position; ίο FIG. 3 is a schematic cross-sectional view corresponding to the preferred embodiment of FIG. 2, FIG. The two-bar system is located in a stop position; the part = one is a schematic sectional view of a forward direction similar to FIG. 3, wherein the stop-position and talent system is retracted from the stop position in FIG. 3 to a release position. 15 bit 5 is a schematic sectional view similar to FIG. 2, where the door leaves are in the first position, and the knot! 16 is a schematic forward sectional view similar to FIG. 4, where a first = combined _ 第 _ 第 _ 杆杆 进 — 步 落 失 切-Corresponding second combination 11 1222485 Description of the main components of the round type] 1 Revolving door device 2 Stopper member 3 Pre-position member 200 Entrance and exit 11 Door shaft 12 Door leaf 13 ring wall 14 fixed seat 121 door frame 151 entrance direction 152 exit direction 16 1 channel 162 channel 171 Restricted space 172 Restricted space 141 Base 142 Base 144 Upper cover 21 First joint portion 22 Stopper portion 23 Rotating seat 24 Second joint portion 211 Electromagnetic generator 212 First rod body 213 Spring 120 Door leaf 221 Electromagnetic Generator 222 Second rod body 223 Spring 3 1 Driving device 32 Sensing device 33 Sensing member 3 11 Motor 312 Transmission member
143軸承 4外牆 12143 bearing 4 outer wall 12